42576760

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18041}}^1$

素因数の和:18111

約数の個数: 32

約数和(自身を含む): 97426800

約数和(自身を除く): 54850040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 18041, 36082, 72164, 90205, 144328, 180410, 360820, 721640, 1064419, 2128838, 4257676, 5322095, 8515352, 10644190, 21288380, 42576760]

約数ペア:

[(1, 42576760), (2, 21288380), (4, 10644190), (5, 8515352), (8, 5322095), (10, 4257676), (20, 2128838), (40, 1064419), (59, 721640), (118, 360820), (236, 180410), (295, 144328), (472, 90205), (590, 72164), (1180, 36082), (2360, 18041)]